refactor(smccc): move debugfs to vendor el3 calls
Move debugfs to Vendor-Specific EL3 Monitor Service Calls.
Function Identifier for Vendor-Specific EL3 Monitor Service is '7' and
allocated subranges of Function identifiers to different services are:
0x87000000-0x8700FFFF-SMC32: Vendor-Specific EL3 Monitor Service Calls
0xC7000000-0xC700FFFF-SMC64: Vendor-Specific EL3 Monitor Service Calls
Amend Debugfs FID's to use this range and id.
Add a deprecation notice to inform debugfs moved from arm-sip range to
Vendor-Specific EL3 range. Debugfs support from arm-sip range will be
removed and will not be available after TF-A 2.12 release.
Reference to debugfs component level documentation:
https://trustedfirmware-a.readthedocs.io/en/latest/components/debugfs-design.html#overview
Change-Id: I97a50170178f361f70c95ed0049bc4e278de59d7
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
diff --git a/include/plat/arm/common/arm_sip_svc.h b/include/plat/arm/common/arm_sip_svc.h
index a6fd42b..b3e41a7 100644
--- a/include/plat/arm/common/arm_sip_svc.h
+++ b/include/plat/arm/common/arm_sip_svc.h
@@ -22,6 +22,7 @@
/* Function ID for requesting state switch of lower EL */
#define ARM_SIP_SVC_EXE_STATE_SWITCH U(0x82000020)
+/* Deprecated FID's Range and will be removed */
/* DEBUGFS_SMC_32 0x82000030U */
/* DEBUGFS_SMC_64 0xC2000030U */
@@ -32,8 +33,8 @@
*/
/* ARM SiP Service Calls version numbers */
-#define ARM_SIP_SVC_VERSION_MAJOR U(0x0)
-#define ARM_SIP_SVC_VERSION_MINOR U(0x2)
+#define ARM_SIP_SVC_VERSION_MAJOR U(0x1)
+#define ARM_SIP_SVC_VERSION_MINOR U(0x0)
/*
* Arm SiP SMC calls that are primarily used for testing purposes.